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Arai Weather Forecast - 7 to 16 days - 11th August 2026

Arai Weather

ECMWF IFS
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JMA

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Weather Forecast for Arai (329m to 1,280m)

Weather Outlook from 11 August.

Arai Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Arai Weather Forecast updated at 16:50 CDT, next update expected 22:00 CDT.

Long-range Snow Outlook for Arai

 
Snowfall

 
Snow Line

Max 29℃
Min 20℃

Snow unlikely

Arai Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Arai from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Tue
11
Fair

Fair.

Max 27℃
Min 22℃
Wed
12
Lt Drizzle

Light drizzle.

Max 25℃
Min 21℃
Thu
13
Drizzle

Drizzle.

Max 25℃
Min 21℃
Fri
14
Lt Drizzle

Light drizzle.

Max 24℃
Min 22℃
Sat
15
Lt Drizzle

Light drizzle.

Max 25℃
Min 22℃
Sun
16
Clear

Clear sky.

Max 26℃
Min 21℃
Mon
17
Mixed

Clear spells.

Max 29℃
Min 20℃

No significant snowfall is forecast for this period.

This Snow Forecast for Arai, Japan gives the predicted Snowfall and Freezing Levels for the next week.

The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Arai, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.

Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.

Arai Weather Forecast updated at 16:50 CDT, next update expected 22:00 CDT.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Arai.

For more information about this Japanese Ski Resort, See Also Skiing and Snowboarding in Arai .

Off-Piste Safety in Arai

Before skiing or snowboarding off-piste in Arai, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.